I have a GL-MT2500A at home and a slate travel router at my vacation home and would like to connect both trough a Wireguard VPN. I do not have a public IP as my building internet provider does not provide them to residential services. I looked at the Astrorelay option, but it gets very expensive if you are using it to stream video. Are there other options using a DDNS server (I do have an NOIP DDNS account)?
ZeroTier should do the work.
It looks like the server is working now. Will give a try next time I get to my vacation home. Thank you.